虚拟云服务器分区,怎样调整系统盘分区？

以“ext4” 文件格式为例，命令行如下：

mkfs -t ext4 /dev/xvda3

格式化需要等待一段时间，请观察系统运行状态，不要退出。

回显类似如下：

[root@ecs-86dc ]# mkfs -t ext4 /dev/xvda3

mke2fs 1.42.9 (28-Dec-2013)

Filesystem label=

OS type: Linux

Block size=4096 (log=2)

Fragment size=4096 (log=2)

Stride=0 blocks, Stripe width=0 blocks

1790544 inodes, 7156992 blocks

357849 blocks (5.00%) reserved for the super user

First data block=0

Maximum filesystem blocks=2155872256

219 block groups

32768 blocks per group, 32768 fragments per group

8176 inodes per group

Superblock backups stored on blocks:

32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,

4096000

Allocating group tables: done

Writing inode tables: done

Creating journal (32768 blocks): done

Writing superblocks and filesystem accounting information: done